Plants, fungi and bacteria work together to clean polluted land

Highly complex interactions among roots, fungi and bacteria underlie the ability of some trees to clean polluted land, according to a novel study by bioinformatics and plant-biology experts from McGill University and Université ...

Neutrons provide new polish for petroleum processing and more

University of Notre Dame researchers are using neutrons at the Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL) to study how specialized molecules might improve petroleum production processes, as well as ...

Heavy oils and petroleum coke raising vanadium emissions

Human emissions of the potentially harmful trace metal vanadium into Earth's atmosphere have spiked sharply since the start of the 21st century due in large part to industry's growing use of heavy oils, tar sands, bitumen ...

Tracking microbial succession in petroleum wells

Microbes are invisible to the naked eye, but play key roles in maintaining the planet's biogeochemical cycles. In the Earth's subsurface, microbes have adapted to thrive in the relatively stable extreme conditions. To learn ...

How World War I ushered in the century of oil

On July 7, 1919, a group of U.S. military members dedicated Zero Milestone – the point from which all road distances in the country would be measured – just south of the White House lawn in Washington, D.C. The next morning, ...

Mystery of biological plastic synthesis machinery unveiled

Plastics and other polymers are used every day. These polymers are mostly made from fossil resources through petrochemical refinery process. On the other hand, many microorganisms naturally synthesize polyesters known as ...

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